<script type="text/x-red" data-help-name="ui_vega">
    <p>A Node-RED-Dashboard widget node for visualizing data using <a href="https://vega.github.io/vega/">Vega visualization grammar</a>.</p>

    <h3>Inputs</h3>
    <dl class="message-properties">
        <dt>payload<span class="property-type">object</span></dt>
        <dd>vega specification (json)</dt>
    </dl>

    <h3>Details</h3>
    <p>This UI widget can be used to visualize data using the <a href="https://vega.github.io/vega/">Vega visualization grammar</a>.</p>
    <p>Vega specification can be set either by the <b>Vega Specification</b> property in settings panel, or by the <code>payload</code> property of the input message.
        If both properties are set the input message takes precedence.</p>
    <p>The node accepts both <a href="https://vega.github.io/vega/">Vega</a> and <a href="https://vega.github.io/vega-lite/">Vega-Lite</a> specification.</p>
    <p><b>Note</b>: This node requires a live internet connection in order to load the required libraries.</p>
</script>
